Caufapé is a rare family name that originated in Catalonia. It's common in the Lleida (province) with 62 people using it as first surname and 45 as second. But also appears in Barcelona and Girona. It's originally spelled Cauhape, as in France, and catalonized in the early 14th century.
Origin
Caufapé is of Catalonian origin, and it means "feet boiler". Common spelling variations include: Cauhapé, Causapé and Caujapé. The French spelling of the name is Cauhape.
References
Caufapé Wikipedia(Text) CC BY-SA